RO110506B1 - Procedeu de preparare a unui catalizator de tipul ziegler-natta si procedeu de polimerizare, in prezenta acestui catalizator - Google Patents
Procedeu de preparare a unui catalizator de tipul ziegler-natta si procedeu de polimerizare, in prezenta acestui catalizator Download PDFInfo
- Publication number
- RO110506B1 RO110506B1 RO93-01425A RO9301425A RO110506B1 RO 110506 B1 RO110506 B1 RO 110506B1 RO 9301425 A RO9301425 A RO 9301425A RO 110506 B1 RO110506 B1 RO 110506B1
- Authority
- RO
- Romania
- Prior art keywords
- compound
- support
- contacting
- process according
- catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/025—Metal oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92430026 | 1992-10-26 | ||
FR9307718A FR2706467B1 (fr) | 1992-10-26 | 1993-06-18 | Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation. |
Publications (1)
Publication Number | Publication Date |
---|---|
RO110506B1 true RO110506B1 (ro) | 1996-01-30 |
Family
ID=26132470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO93-01425A RO110506B1 (ro) | 1992-10-26 | 1993-10-25 | Procedeu de preparare a unui catalizator de tipul ziegler-natta si procedeu de polimerizare, in prezenta acestui catalizator |
Country Status (23)
Country | Link |
---|---|
EP (1) | EP0595574B1 (fi) |
JP (1) | JP3434861B2 (fi) |
KR (1) | KR100299700B1 (fi) |
CN (1) | CN1038754C (fi) |
AT (1) | ATE147084T1 (fi) |
AU (1) | AU664922B2 (fi) |
BR (1) | BR9304352A (fi) |
CA (1) | CA2109136C (fi) |
CZ (1) | CZ288058B6 (fi) |
DE (1) | DE69307102T2 (fi) |
ES (1) | ES2095583T3 (fi) |
FI (1) | FI112238B (fi) |
FR (1) | FR2706467B1 (fi) |
HU (1) | HU212801B (fi) |
MX (1) | MX9306610A (fi) |
MY (1) | MY110365A (fi) |
NO (1) | NO301986B1 (fi) |
PL (1) | PL174413B1 (fi) |
RO (1) | RO110506B1 (fi) |
RU (1) | RU2117679C1 (fi) |
SG (1) | SG44353A1 (fi) |
SK (1) | SK280560B6 (fi) |
TW (1) | TW297819B (fi) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5661097A (en) † | 1994-08-12 | 1997-08-26 | The Dow Chemical Company | Supported olefin polymerization catalyst |
FR2734570B1 (fr) * | 1995-05-22 | 1997-07-04 | Bp Chemicals Snc | Procede de preparation d'un catalyseur de type ziegler-natta |
FR2735479A1 (fr) * | 1995-06-14 | 1996-12-20 | Bp Chemicals Snc | Procede de (co)polymerisation du propylene |
EP0767183B1 (en) * | 1995-10-02 | 1998-11-18 | PCD Polymere AG | Supported catalyst for olefin polymerization |
ATE173481T1 (de) * | 1995-10-02 | 1998-12-15 | Pcd Polymere Ag | Trägerkatalysator für die olefinpolymerisation |
ES2125081T3 (es) * | 1995-11-08 | 1999-02-16 | Borealis Ag | Catalizador soportado para la polimerizacion de olefinas. |
ATE173743T1 (de) * | 1995-11-08 | 1998-12-15 | Borealis Ag | Trägerkatalysator für die olefinpolymerisation |
FR2741549B1 (fr) | 1995-11-29 | 1998-01-02 | Bp Chemicals Snc | Procede d'introduction d'un catalyseur dans un reacteur de polymerisation d'olefine en phase gazeuse |
EP0776912B1 (en) * | 1995-12-01 | 1999-06-16 | Borealis AG | Supported catalyst for olefin polymerization |
DE69602911T2 (de) * | 1995-12-01 | 1999-12-23 | Borealis Ag, Schwechat-Mannswoerth | Trägerkatalysator für die Olefinpolymerisation |
US6046126A (en) * | 1998-05-12 | 2000-04-04 | Kelly; Mark | Titanium process for making catalyst |
US6140264A (en) * | 1998-05-12 | 2000-10-31 | Nova Chemicals Ltd. | Split aluminum addition process for making catalyst |
DE19843858A1 (de) * | 1998-09-25 | 2000-04-06 | Ticona Gmbh | Verfahren zur Herstellung eines Polymers |
EP1230280A1 (en) * | 1999-09-17 | 2002-08-14 | BP Chemicals Limited | Catalyst for polyethylene giving an improved short chain branching distribution |
US6825293B1 (en) | 2001-08-20 | 2004-11-30 | Nova Chemicals (International) S.A. | Polymer control through co-catalyst |
CN1194993C (zh) * | 2002-06-06 | 2005-03-30 | 中国石油化工股份有限公司 | 用于乙烯聚合的固体催化剂组分及其催化剂 |
JP2006523742A (ja) * | 2003-04-15 | 2006-10-19 | バーゼル、ポリオレフィン、イタリア、ソシエタ、ア、レスポンサビリタ、リミタータ | チーグラ−ナッタ型の触媒組成物及びその製造方法 |
KR20060012585A (ko) * | 2003-04-15 | 2006-02-08 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 지글러-나타 촉매계 및 이의 제조 방법 |
US7335250B2 (en) | 2004-02-06 | 2008-02-26 | Ivoclar Vivadent Ag | Dental composites based on X-ray-opaque mixed oxides prepared by flame spraying |
US7211535B2 (en) | 2004-10-29 | 2007-05-01 | Nova Chemicals Corporation | Enhanced polyolefin catalyst |
EP2003151A1 (en) | 2007-06-15 | 2008-12-17 | Nova Chemicals Corporation | Improved hydrogen response through catalyst modification |
EP3397661A1 (en) * | 2015-12-30 | 2018-11-07 | SABIC Global Technologies B.V. | Process for making a solid catalyst component for ethylene polymerization and copolymerization |
RU2759723C1 (ru) * | 2020-12-23 | 2021-11-17 | Публичное Акционерное Общество "Нижнекамскнефтехим" | Способ непрерывного промотирования титан-магниевого катализатора Циглера-Натта в процессах (со)полимеризации олефинов |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2583421B1 (fr) * | 1985-06-12 | 1987-12-11 | Atochem | Procede de preparation d'une composante de metal de transition pour un systeme catalytique de polymerisation d'olefines |
JPH0721018B2 (ja) * | 1985-07-05 | 1995-03-08 | 東燃料株式会社 | オレフイン重合用触媒成分の製造方法 |
EP0240254A3 (en) * | 1986-03-31 | 1989-07-26 | Exxon Chemical Patents Inc. | Polymerization catalyst, production and use |
BR8704367A (pt) * | 1986-08-25 | 1988-04-19 | Toa Nenryo Kogyo Kk | Processo para a producao de uma borracha de copolimero de etileno-propileno e borracha de copolimero de etileno-propileno |
US5034365A (en) * | 1990-05-09 | 1991-07-23 | Quantum Chemical Corporation | Silica supported polymerization catalyst |
JP2654688B2 (ja) * | 1989-05-17 | 1997-09-17 | 東燃株式会社 | オレフィン重合用触媒成分 |
FI85981C (fi) * | 1989-12-28 | 1992-06-25 | Neste Oy | Foerfarande foer framstaellning av en prokatalytkomposition avsedd foer polymerisering av olefiner samt anvaendning av kompositionen. |
RO109545B1 (ro) * | 1990-03-30 | 1995-03-30 | Bp Chem Int Ltd | Catalizator pentru polimerizarea sau copolimerizarea olefinelor si procedeu de obtinere si utilizare a acestuia |
IT1243829B (it) * | 1990-10-11 | 1994-06-28 | Enimont Anic Srl | Componente solido di catalizzatore per la omo-e la co-polimerizzazione di etilene. |
BE1005792A3 (fr) * | 1992-05-04 | 1994-02-01 | Solvay | Systeme catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour cette polymerisation et polymeres obtenus. |
-
1993
- 1993-06-18 FR FR9307718A patent/FR2706467B1/fr not_active Expired - Fee Related
- 1993-10-25 CA CA002109136A patent/CA2109136C/en not_active Expired - Fee Related
- 1993-10-25 ES ES93308474T patent/ES2095583T3/es not_active Expired - Lifetime
- 1993-10-25 DE DE69307102T patent/DE69307102T2/de not_active Expired - Fee Related
- 1993-10-25 SG SG1995002149A patent/SG44353A1/en unknown
- 1993-10-25 BR BR9304352A patent/BR9304352A/pt not_active IP Right Cessation
- 1993-10-25 FI FI934709A patent/FI112238B/fi not_active IP Right Cessation
- 1993-10-25 AT AT93308474T patent/ATE147084T1/de not_active IP Right Cessation
- 1993-10-25 MX MX9306610A patent/MX9306610A/es not_active IP Right Cessation
- 1993-10-25 EP EP93308474A patent/EP0595574B1/en not_active Expired - Lifetime
- 1993-10-25 RO RO93-01425A patent/RO110506B1/ro unknown
- 1993-10-25 NO NO933838A patent/NO301986B1/no not_active IP Right Cessation
- 1993-10-26 AU AU50256/93A patent/AU664922B2/en not_active Ceased
- 1993-10-26 JP JP26759893A patent/JP3434861B2/ja not_active Expired - Fee Related
- 1993-10-26 CZ CZ19932274A patent/CZ288058B6/cs not_active IP Right Cessation
- 1993-10-26 SK SK1183-93A patent/SK280560B6/sk unknown
- 1993-10-26 PL PL93300858A patent/PL174413B1/pl not_active IP Right Cessation
- 1993-10-26 MY MYPI93002215A patent/MY110365A/en unknown
- 1993-10-26 RU RU93049415/04A patent/RU2117679C1/ru not_active IP Right Cessation
- 1993-10-26 KR KR1019930022400A patent/KR100299700B1/ko not_active IP Right Cessation
- 1993-10-26 CN CN93120729A patent/CN1038754C/zh not_active Expired - Fee Related
- 1993-10-26 HU HU9303038A patent/HU212801B/hu not_active IP Right Cessation
- 1993-10-27 TW TW082108946A patent/TW297819B/zh active
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